CN114538045A - Portland cement production conveying machinery - Google Patents
Portland cement production conveying machinery Download PDFInfo
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- CN114538045A CN114538045A CN202210436759.9A CN202210436759A CN114538045A CN 114538045 A CN114538045 A CN 114538045A CN 202210436759 A CN202210436759 A CN 202210436759A CN 114538045 A CN114538045 A CN 114538045A
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- conveying belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
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- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Belt Conveyors (AREA)
Abstract
The invention provides a Portland cement production conveying machine, which belongs to the technical field of cement conveying, wherein a conveying belt, a turnover mechanism and a cleaning mechanism are arranged on a conveying seat, the cleaning mechanism comprises a leveling roller, a fixed vertical plate and a sliding vertical plate which are sequentially arranged along the conveying direction, the fixed vertical plate and the sliding vertical plate are symmetrically distributed on two sides of the conveying belt, a bearing dust collecting roller and a main dust collecting cover are arranged between the symmetrical sliding vertical plates, sliding blocks are respectively connected to two ends of the bearing dust collecting roller, the sliding blocks are elastically connected to the sliding vertical plates in a sliding mode up and down, passive pull ropes are connected to the sliding blocks, fixed points on the sliding vertical plates are provided with limiting columns, and the passive pull ropes are fixedly connected to the fixed vertical plates through the limiting columns. This portland cement production conveying machinery sets out dust fall dust removal treatment from the source, has effectively improved bagged cement and has carried site environment's quality, corresponding reduction operational environment to the healthy harmful effects of staff, have simultaneously that the clearance is effectual, energy-concerving and environment-protective advantage.
Description
Technical Field
The invention relates to the technical field of cement conveying, in particular to a conveying machine for producing portland cement.
Background
Portland cement need utilize conveying machine will accomplish the cement of bagging-off and carry to appointed parking position in process of production, present conveying machine mainly is simple area conveying, at the in-process of carrying bagged cement, because of the surface of bagged cement can adhere to a large amount of cement ashes (part is the cement ash of in-process adsorption of bagging-off, still some has the cement ash that the bag oozes), lead to carrying a large amount of dusts in the environment of transport scene, seriously threaten on-the-spot staff's health, can cause the waste of cement resource simultaneously.
In order to solve the problems, the conventional treatment measure is to add a dust removal filtering device on a conveying field, but the conventional treatment measure has high use cost and general treatment effect, and cannot start the treatment of dust fall and dust removal from the source.
Disclosure of Invention
In order to solve the technical problems, the invention provides a portland cement production conveying machine which is achieved by the following specific technical means: the automatic bag cement bag conveying device comprises a conveying seat, wherein a conveying belt, a turnover mechanism and a cleaning mechanism are arranged on the conveying seat, the two cleaning mechanisms are respectively positioned at two sides of the turnover mechanism, the conveying belt is used for conveying bagged cement, the turnover mechanism is used for turning over the bagged cement in the conveying process, the cleaning mechanism is used for cleaning the outer surface of the bagged cement, the cleaning mechanism comprises a leveling roller, a fixed vertical plate and a sliding vertical plate which are sequentially arranged along the conveying direction, the leveling roller is rotatably connected to the conveying seat and used for leveling the passing bagged cement, the fixed vertical plate and the sliding vertical plate are symmetrically distributed at two sides of the conveying belt, the fixed vertical plate is fixedly connected with the conveying seat, the sliding vertical plate is elastically and slidably connected with the conveying seat, a bearing dust roller and a main dust hood are arranged between the symmetrical sliding vertical plates, the main dust hood is arc-shaped and rotatably covers the bearing dust roller, the both ends of accepting the dust roller all rotate and are connected with the sliding block, elastic sliding connection is on the slip riser about the sliding block, be connected with passive stay cord on the sliding block, the last fixed point of slip riser is provided with spacing post, passive stay cord is through spacing post fixed connection on fixed riser, be provided with the rack board on the slip riser, main suction hood and rack board swing joint, clearance mechanism still includes the side dust roller, the side dust roller symmetric distribution is in the both sides of conveyer belt, and be provided with the side suction hood on the side dust roller.
The first preferred technical scheme is as follows: the conveyer belt includes first transmission band and second transmission band, the distribution staggers from top to bottom for the two, first transmission band is located the top of second transmission band relatively, clearance mechanism respectively with the two one-to-one, turn-over mechanism is located between the two, and turn-over mechanism includes first arc frame, the second arc frame, accept the deflector, back shaft and transformation lead to the chamber, first arc frame and the equal symmetric distribution of second arc frame are on the carriage and concave to first transmission band, the centre of a circle of first arc frame and second arc frame is different, and interval between the two reduces from top to bottom gradually, accept deflector elastic sliding connection between the second arc frame of symmetry, back shaft elastic sliding connection is between the first arc frame of symmetry, the transformation leads to the chamber and sets up on accepting the deflector, the back shaft slides and alternates on the transformation leads to the chamber.
The preferred technical scheme is as follows: the bearing surface of the bearing guide plate is provided with an initial guide assembly, the initial guide assembly comprises a rotating column, the rotating column is rotatably embedded with a rotating shaft, a friction surface is arranged on the rotating column, the friction surface is positioned on one side of the rotating shaft close to the first transmission belt, and a balancing weight is arranged on the rotating column.
The preferred technical scheme is three: the side dusting roller comprises a V-shaped support and a cylindrical dusting sleeve, the number of the cylindrical dusting sleeve is two, the cylindrical dusting sleeve is respectively sleeved at corresponding positions on the V-shaped support in a rotating mode, the V-shaped support is an obtuse angle, the side dusting cover is in a corresponding V shape, and the upper end of the side dusting cover is connected with a transverse supplementary dusting cover.
The preferable technical scheme is four: the conveying device is characterized in that a connecting plate is connected between the leveling roller and the conveying seat, the connecting plates are symmetrically distributed on two sides of the conveying belt and fixedly connected with the conveying seat, sliding blocks are connected between two ends of the leveling roller and the corresponding connecting plates respectively, the sliding blocks are elastically and slidably connected to the corresponding connecting plates from top to bottom, and the leveling roller is rotatably connected with the sliding blocks.
The preferred technical scheme is five: the rack plate is connected to the sliding vertical plate in an up-and-down sliding mode, the sliding vertical plate is rotatably inserted with an adjusting screw rod, and the adjusting screw rod is inserted to the rack plate in a threaded mode.
The preferred technical scheme is six: the conveying seat is provided with a shielding case, and the turn-over mechanism and the cleaning mechanism are both positioned in the shielding case.
The invention has the following beneficial effects: 1. this portland cement production conveying machinery passes through the combined action of conveyer belt, turn-over mechanism and clearance mechanism, at the in-process of cement production, carries out the dust fall dust removal processing to the cement of accomplishing processing in bags from the source, has effectively improved the quality of cement transport site environment in bags, and corresponding reduction operational environment is to the healthy harmful effects of staff, has the advantage of clearing up effectual, energy-concerving and environment-protective.
2. This portland cement production conveying machinery passes through the leveling roller, fixed riser, slip riser, accepts the combined action of dirt roller, main suction hood, sliding block, passive stay cord, spacing post, rack board, side dust-collecting roller and turn-over mechanism, can closely the omnidirectional to the processing of removing dust of bagged cement, has effectively improved the effect of removing dust, can avoid cement ash simultaneously because of the adhesive force is stronger and can't be by the emergence of the clearance condition.
3. This portland cement production conveying machinery carries out the turn-over to bagged cement through first transmission band, second transmission band, first arc frame, second arc frame, back shaft and the combined action that changes logical chamber, and the clearance mechanism of being convenient for carries out comprehensive clearance to its surface at bagged cement transport's in-process, and whole turn-over process, need not any drive power, has energy-concerving and environment-protective advantage.
4. This portland cement production conveying machinery carries out appropriate change to bagged cement and accepts the frictional force between the deflector through accepting the combined action of deflector and initial guide assembly, effectively improves the stability of bagged cement turn-over process and the smoothness of transmitting the process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural view of the present invention with the isolation cover removed.
Fig. 3 is a first partial structural diagram of the present invention.
FIG. 4 is a second partial structural diagram of the present invention.
Fig. 5 is an enlarged view of the invention at a in fig. 4.
Fig. 6 is a schematic structural view of the first arc-shaped frame, the second arc-shaped frame and the receiving guide plate of the invention.
FIG. 7 is a schematic view of the initial guide assembly of the present invention.
Fig. 8 is a schematic structural view of the side dusting roller of the present invention.
FIG. 9 is a schematic view of the construction of the smoothing roll, web and slider of the present invention.
Fig. 10 is a schematic structural view of the passive pulling rope and the limiting column of the present invention.
In the figure: 1. a conveying seat; 2. a leveling roller; 3. fixing a vertical plate; 4. a sliding vertical plate; 5. a dust collecting roller is received; 6. a primary suction hood; 7. a slider; 8. a passive pull rope; 9. a limiting column; 10. a rack plate; 11. a side dusting roller; 111. a V-shaped bracket; 112. a cylindrical dusting sleeve; 12. a side dust hood; 13. a first conveyor belt; 14. a second conveyor belt; 15. a first arc frame; 16. a second arc frame; 17. receiving the guide plate; 18. a support shaft; 19. a through cavity is changed; 20. an initial boot assembly; 201. rotating the column; 202. a rotating shaft; 203. a friction surface; 204. a balancing weight; 21. transversely supplementing a dust hood; 22. a connecting plate; 23. a slider; 24. adjusting the screw rod; 25. and (4) an isolation cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a portland cement production conveying machine comprises a conveying base 1, a conveying belt, a turnover mechanism and a cleaning mechanism are arranged on the conveying base 1, the conveying belt comprises a first conveying belt 13 and a second conveying belt 14 which are distributed in a vertically staggered manner, the first conveying belt 13 is arranged above the second conveying belt 14, the cleaning mechanism is respectively corresponding to the first conveying belt 13 and the second conveying belt 14, the turnover mechanism is arranged between the first conveying belt 13 and the second conveying belt 14, as shown in fig. 1, during the production process, cement which completes bagged processing is conveyed to the second conveying belt 14 from the first conveying belt 13 and conveyed to a designated storage position from the second conveying belt 14, during the whole process, the bagged cement firstly passes through the cleaning mechanism corresponding to the first conveying belt 13, cement ash on the corresponding surface of the bagged cement is cleaned through the cleaning mechanism, then is turned over through the turnover mechanism, and then the corresponding surface is cleaned through the cleaning mechanism corresponding to the second conveying belt 14, the dust settling and removing treatment is carried out from the source, the quality of the conveying field environment is effectively improved, and the adverse effect of the working environment on the health of workers is correspondingly reduced.
Referring to fig. 2, 3, 4, 5 and 10, the cleaning mechanism comprises a leveling roller 2, a fixed vertical plate 3 and a sliding vertical plate 4 which are sequentially arranged along the conveying direction, the leveling roller 2 is rotatably connected on a conveying seat 1 and is used for leveling the passing bagged cement, the fixed vertical plate 3 and the sliding vertical plate 4 are symmetrically distributed on two sides of the conveying belt, the fixed vertical plate 3 is fixedly connected with the conveying seat 1, the sliding vertical plate 4 is elastically and slidably connected with the conveying seat 1, a bearing dust-collecting roller 5 and a main dust-collecting cover 6 are arranged between the symmetrical sliding vertical plates 4, the main dust-collecting cover 6 is arc-shaped and rotatably covered on the bearing dust-collecting roller 5, two ends of the bearing dust-collecting roller 5 are rotatably connected with sliding blocks 7, the sliding blocks 7 are elastically and slidably connected on the sliding vertical plate 4 up and down, the sliding blocks 7 are connected with passive pull ropes 8, a limit column 9 is arranged at a fixed point on the sliding vertical plate 4, the passive pull ropes 8 are fixedly connected on the fixed vertical plate 3 through the limit column 9, the rack plate 10 is arranged on the sliding vertical plate 4, the main dust collecting cover 6 is movably meshed with the rack plate 10 through a gear, the cleaning mechanism further comprises side dust collecting rollers 11, the side dust collecting rollers 11 are symmetrically distributed on two sides of the conveying belt, the side dust collecting rollers 11 are positioned between the fixed vertical plate 3 and the sliding vertical plate 4, the side dust collecting rollers 11 are provided with side dust collecting covers 12, suction ports are arranged on the side dust collecting covers 12 and the main dust collecting cover 6, during the process that the bagged cement passes through the cleaning mechanism, the bagged cement can be leveled through the leveling rollers 2 firstly, then the bagged cement can move to the position of the dust collecting rollers 5 and synchronously drive the dust collecting rollers 5 to move along with the dust collecting rollers, the dust collecting rollers 5 drive the sliding vertical plate 4 to slide along with the dust collecting rollers, meanwhile, the passive pull ropes 8 pull the dust collecting rollers 5 to slide upwards under the limitation of the fixed vertical plate 3, and during the sliding process, the friction force between the dust collecting rollers 5 and the corresponding end faces of the bagged cement can scrape the dust attached on the face, meanwhile, the main dust hood 6 is utilized to suck the cement dust on the end face, the cement dust on the end face can be efficiently removed, when the dust collecting roller 5 is about to slide to the upper surface position of the bagged cement, a gear on the main dust hood 6 is meshed with a rack plate 10 and drives the main dust hood 6 to rotate, when the dust collecting roller 5 slides to the upper surface position of the bagged cement, a sliding vertical plate 4 stops moving along with the bagged cement, at the moment, the main dust hood 6 just rotates to the horizontal state from the vertical state, a suction inlet on the main dust hood is always close to and faces to the corresponding outer surface of the bagged cement, along with the continuous motion of the bagged cement, the dust collecting roller 5 is clung to the upper surface of the main dust hood 6 to scrape the cement dust attached to the dust collecting roller, meanwhile, the main dust hood 6 is utilized to suck the dust collecting roller, and then the dust collecting roller 5 is disconnected from the bagged cement along with the continuous motion of the bagged cement, at the moment, under the action of elastic force, the sliding vertical plate 4 automatically resets, secondly, when the bagged cement passes through the side dusting roller 11, the cement on the corresponding side surface of the cement bag is scraped by the side dusting roller 11 and the cement dust is absorbed by the side dusting cover 12, in conclusion, the dust removal effect is effectively improved by carrying out short-distance all-around dust removal treatment on each side surface of the bagged cement, meanwhile, the situation that the cement dust cannot be cleaned due to strong adhesive force can be avoided, and only the cement dust absorption process needs energy consumption in the whole cleaning process, and accordingly, the dust removing device has the advantage of low energy consumption, wherein the main dusting cover 6 and the side dusting cover 12 are connected to a main dusting device through connecting pipelines, the dusting device comprises an air suction fan and a filtering cloth bag, the cement dust is absorbed into the filtering cloth bag through air flow generated by the air suction fan, and is filtered out by the filtering cloth bag, the outer surfaces of the dust receiving roller 5 and the side dust collecting roller 11 are all provided with bristle surfaces with certain lengths (the schematic view of the bristle surfaces is not shown in the figure).
Referring to fig. 4 and 8, the side dusting roller 11 comprises a V-shaped bracket 111 and a cylindrical dusting sleeve 112, the number of the cylindrical dusting sleeves 112 is two, the cylindrical dusting sleeves are respectively rotatably sleeved at corresponding positions on the V-shaped bracket 111, the included angle of the V-shaped bracket 111 is an obtuse angle, the side dusting cover 12 is in a corresponding V shape, and the upper end of the side dusting cover 12 is connected with a transverse supplementary dusting cover 21, because the side surface of the bagged cement is in a certain radian, the attachment degree of the side dusting roller 11 to the corresponding side surface of the bagged cement is improved by changing the distribution state of the side dusting roller 11, as shown in fig. 8, in the cleaning process, the cement dust on the corresponding side surface is scraped by the V-shaped cylindrical dusting sleeve 112, the cement dust is simultaneously sucked by the side dusting cover 12, and meanwhile, the overflowed cement dust is sucked by the transverse supplementary dusting cover 21, so that the cleaning effect of the invention is further improved.
Referring to fig. 4 and 9, a connecting plate 22 is connected between the leveling roller 2 and the conveying base 1, the connecting plates 22 are symmetrically distributed on two sides of the conveying belt and are fixedly connected with the conveying base 1, a sliding block 23 is connected between two ends of the leveling roller 2 and the corresponding connecting plate 22 respectively, the sliding block 23 is elastically and slidably connected to the corresponding connecting plate 22 from top to bottom, the leveling roller 2 is rotatably connected with the sliding block 23, the leveling roller 2 can rotate correspondingly along with the friction force during the process of leveling bagged cement, the flexibility of the leveling process is improved, and meanwhile, the leveling effect is good.
Referring to fig. 4 and 5, the rack plate 10 is connected to the sliding vertical plate 4 in an up-and-down limiting sliding manner, the sliding vertical plate 4 is rotatably inserted with an adjusting screw 24, the adjusting screw 24 is inserted in the rack plate 10 in a threaded manner, the position of the rack plate 10 is adjusted through the adjusting screw 24, and accordingly the horizontal position of the main dust hood 6 can be adjusted reasonably according to bagged cement with different heights, so that the main dust hood 6 always keeps a fixed dust collection distance with the corresponding surface of the bagged cement.
Referring to fig. 3, 4, 6 and 7, the turnover mechanism includes a first arc frame 15, a second arc frame 16, a receiving guide plate 17, a support shaft 18 and a transition through cavity 19, the first arc frame 15 and the second arc frame 16 are symmetrically distributed on the conveying base 1 and concave to the first conveying belt 13, the circle centers of the first arc frame 15 and the second arc frame 16 are different, the distance between the first arc frame 15 and the second arc frame 16 is gradually reduced from top to bottom, the receiving guide plate 17 is elastically and slidably connected between the symmetrical second arc frames 16, the support shaft 18 is elastically and slidably connected between the symmetrical first arc frames 15, the transition through cavity 19 is opened on the receiving guide plate 17, the support shaft 18 is slidably inserted on the transition through cavity 19, in the turnover process of bagged cement, the bagged cement falls down on the receiving guide plate 17 along with the corresponding conveying end of the first conveying belt 13, as shown in fig. 6, the receiving guide plate 17 slides down along the second arc frame 16 under the action of gravity of the bagged cement, meanwhile, under the inertia of the kinetic potential energy of the bagged cement and the limitation of the bearing guide plate 17, the bagged cement can turn over and fall on the bearing guide plate 17, and along with the downward sliding of the bearing guide plate 17, the distance between the first arc-shaped frame 15 and the second arc-shaped frame 16 is gradually reduced, the supporting point acted on the bearing guide plate 17 by the supporting shaft 18 is changed and moves towards the direction of the second arc-shaped frame 16, so that the bearing guide plate 17 is changed from the state that one end initially close to the first conveying belt 13 is inclined downwards to the state that one end close to the second conveying belt 14 is inclined downwards under the gravity of the bagged cement, at the moment, the bagged cement on the bearing guide plate slides downwards to the second conveying belt 14 under the action of the gravity, and the cleaning is finished along with the conveying of the second conveying belt 14 through a corresponding cleaning mechanism, in conclusion, through the reasonable utilization of the gravity of the bagged cement, in the in-process of bagged cement transmission, carry out the turn-over to it, the clearance mechanism of being convenient for carries out comprehensive clearance to its surface at the in-process that bagged cement carried, and whole turn-over process, need not any drive power, the advantage that has energy-concerving and environment-protective, wherein, accept and all be connected with the elastic webbing between deflector 17 and the second arc frame 16 and between back shaft 18 and the first arc frame 15, leave when bagged cement and accept deflector 17 after, the elasticity through the elastic webbing resets to accepting deflector 17 and back shaft 18.
Referring to fig. 4, 6 and 7, an initial guiding assembly 20 is disposed on the receiving surface of the receiving guide plate 17, the initial guiding assembly 20 includes a rotating column 201, the rotating column 201 is rotatably embedded in the receiving guide plate 17, a rotating shaft 202 is rotatably embedded in the rotating column 201, a friction surface 203 is disposed on the rotating column 201, the friction surface 203 is disposed on one side of the rotating shaft 202 close to the first transmission belt 13, a weight block 204 is disposed on the rotating column 201, in an initial state, one end of the receiving guide plate 17 close to the first transmission belt 13 is tilted downward as shown in the top view of fig. 7, at this time, the friction surface 203 on the rotating column 201 is disposed on the receiving surface of the receiving guide plate 17, when the bagged cement just falls on the receiving guide plate 17, the friction force between the bagged cement and the receiving guide plate 17 is increased through the friction surface 203, so as to prevent the bagged cement from accidentally sliding and affecting the turning state thereof during the falling, and along with the change of the inclined state of the receiving guide plate 17, the rotating column 201 correspondingly rotates under the action of the balancing weight 204, the balancing weight 204 is always positioned at the position of the lowest point of the rotating column 201, when one end of the receiving guide plate 17 close to the second conveying belt 14 inclines downwards, the rotating shaft 202 on the rotating column 201 is positioned on the receiving surface, as shown in the view below the figure 7, the friction force between the bagged cement and the receiving guide plate 17 is reduced through the rotating shaft 202, and then the bagged cement can smoothly slide onto the second conveying belt 14, so that the stability of the bagged cement turnover process and the smoothness of the transfer process are effectively improved.
Referring to fig. 1, the conveying seat 1 is provided with a shielding case 25, and the turn-over mechanism and the cleaning mechanism are both positioned in the shielding case 25, so as to further avoid the leakage of the cement ash and ensure the quality of the working environment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A portland cement production conveying machinery comprises a conveying seat (1), and is characterized in that: the conveying seat (1) is provided with a conveying belt, a turnover mechanism and a cleaning mechanism, the number of the cleaning mechanisms is two, the two cleaning mechanisms are respectively positioned on two sides of the turnover mechanism, the conveying belt is used for conveying bagged cement, the turnover mechanism is used for turning over the bagged cement in the conveying process, and the cleaning mechanism is used for cleaning the outer surface of the bagged cement;
the cleaning mechanism comprises a leveling roller (2), a fixed vertical plate (3) and a sliding vertical plate (4) which are sequentially arranged along the conveying direction, the leveling roller (2) is rotatably connected to the conveying seat (1) and is used for leveling the passing bagged cement, the fixed vertical plate (3) and the sliding vertical plate (4) are symmetrically distributed on two sides of the conveying belt, the fixed vertical plate (3) is fixedly connected with the conveying seat (1), the sliding vertical plate (4) is elastically and slidably connected with the conveying seat (1), a dust collecting roller (5) and a main dust hood (6) are arranged between the symmetrical sliding vertical plates (4), the main dust hood (6) is arc-shaped and rotatably covers the dust collecting roller (5), sliding blocks (7) are rotatably connected to two ends of the dust collecting roller (5), the sliding blocks (7) are elastically and slidably connected to the sliding vertical plates (4) up and down, a driven pull rope (8) is connected to the sliding blocks (7), fixed point is provided with spacing post (9) on slip riser (4), and passive stay cord (8) are through spacing post (9) fixed connection on fixed riser (3), are provided with rack plate (10) on slip riser (4), and main suction hood (6) and rack plate (10) swing joint, clearance mechanism still include side dusting roller (11), and side dusting roller (11) symmetric distribution is in the both sides of conveyer belt, and is provided with side dusting hood (12) on side dusting roller (11).
2. The portland cement production conveyor machine of claim 1, wherein: the conveying belt comprises a first conveying belt (13) and a second conveying belt (14), the first conveying belt (13) and the second conveying belt (14) are distributed in a vertically staggered manner, the first conveying belt (13) is relatively positioned above the second conveying belt (14), cleaning mechanisms are respectively in one-to-one correspondence with the first conveying belt and the second conveying belt, a turnover mechanism is positioned between the first conveying belt and the second conveying belt and comprises a first arc-shaped frame (15), a second arc-shaped frame (16), a bearing guide plate (17), a support shaft (18) and a conversion through cavity (19), the first arc-shaped frame (15) and the second arc-shaped frame (16) are symmetrically distributed on the conveying seat (1) and are concave to the first conveying belt (13), the circle centers of the first arc-shaped frame (15) and the second arc-shaped frame (16) are different, the distance between the first arc-shaped frame and the second arc-shaped frame is gradually reduced from top to bottom, the bearing guide plate (17) is elastically and slidably connected between the second arc-shaped frames (16), and the support shaft (18) is elastically and slidably connected between the first arc-shaped frames (15) which are symmetrical, the transformation through cavity (19) is arranged on the receiving guide plate (17), and the support shaft (18) is inserted on the transformation through cavity (19) in a sliding mode.
3. A portland cement production conveyor machine as claimed in claim 2, wherein: the bearing surface of the bearing guide plate (17) is provided with an initial guide assembly (20), the initial guide assembly (20) comprises a rotating column (201), the rotating column (201) is rotatably embedded on the bearing guide plate (17), the rotating column (201) is rotatably embedded with a rotating shaft (202), the rotating column (201) is provided with a friction surface (203), the friction surface (203) is located on one side, close to the first transmission belt (13), of the rotating shaft (202), and the rotating column (201) is provided with a balancing weight (204).
4. A portland cement production conveyor according to claim 1, wherein: the lateral dust collection roller (11) comprises a V-shaped support (111) and cylindrical dust collection sleeves (112), the number of the cylindrical dust collection sleeves (112) is two, the cylindrical dust collection sleeves are respectively sleeved at corresponding positions on the V-shaped support (111) in a rotating mode, the V-shaped support (111) is an obtuse angle, the lateral dust collection cover (12) is in a corresponding V shape, and the upper end of the lateral dust collection cover (12) is connected with a transverse supplementary dust collection cover (21).
5. The portland cement production conveyor machine of claim 1, wherein: connecting plates (22) are connected between the leveling roller (2) and the conveying seat (1), the connecting plates (22) are symmetrically distributed on two sides of the conveying belt and fixedly connected with the conveying seat (1), sliding blocks (23) are connected between two ends of the leveling roller (2) and the corresponding connecting plates (22) respectively, the sliding blocks (23) are connected onto the corresponding connecting plates (22) in an up-and-down elastic sliding mode, and the leveling roller (2) is rotatably connected with the sliding blocks (23).
6. A portland cement production conveyor according to claim 1, wherein: the rack plate (10) is connected to the sliding vertical plate (4) in an up-and-down sliding mode, the sliding vertical plate (4) is rotatably inserted with an adjusting screw rod (24), and the adjusting screw rod (24) is inserted on the rack plate (10) in a threaded mode.
7. The portland cement production conveyor machine of claim 1, wherein: the conveying seat (1) is provided with a shielding case (25), and the turn-over mechanism and the cleaning mechanism are both positioned in the shielding case (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436759.9A CN114538045B (en) | 2022-04-25 | 2022-04-25 | Portland cement production conveying machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436759.9A CN114538045B (en) | 2022-04-25 | 2022-04-25 | Portland cement production conveying machinery |
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| CN114538045A true CN114538045A (en) | 2022-05-27 |
| CN114538045B CN114538045B (en) | 2022-07-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872984A (en) * | 2022-06-30 | 2022-08-09 | 南通博宸精密制造有限公司 | Small-size conveyor is used to plastic products packing |
| CN115351650A (en) * | 2022-07-28 | 2022-11-18 | 霍山诚宇新材料科技有限公司 | Polishing device for PP (polypropylene) hard plastic bowl |
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| CN114872984A (en) * | 2022-06-30 | 2022-08-09 | 南通博宸精密制造有限公司 | Small-size conveyor is used to plastic products packing |
| CN115351650A (en) * | 2022-07-28 | 2022-11-18 | 霍山诚宇新材料科技有限公司 | Polishing device for PP (polypropylene) hard plastic bowl |
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|---|---|
| CN114538045B (en) | 2022-07-15 |
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